Growstuff/growstuff — pull request #107 by phazel (2013-02-11 02:47:23+00:00)
Title: Add validation for uniqueness of login_name

We added validates_uniqueness_of to the member model, which seemed to work fine. We couldn't find where it ensures that the email address is unique, however. It seems like it would be a good idea to change what/wherever that is, and do that this way instead.